.W {
	width: 1200px;
	margin: 0 auto;
}
.top {
	height: 180px;
}
.Q {
	float: right;
}
.nav ul li {
	float: left;
	list-style: none;
}
.nav ul li:nth-child(even) {
	width: 1px;
	height: 12px;
	background-color: #666;
	margin: 5px 15px 0px;
}
.main {
	height: 600px;
}
.Z {
	float: left;
	height: 200px;
	width: 300px;
	border: solid #dfdede;
	margin: 20px;
}
.Ione {
	height: 30px;
	padding: 10px 30px;
	color: #0067bf;
	background-color: #d4e8f9;
}
.Itwo {
	height: 30px;
	width: 100px;
	margin: 10px 100px 10px;
	border-bottom: dashed #dfdede;
}
.B {
	float: left;
	height: 550px;
	width: 800px;
	border: solid #dfdede;
	margin: 20px;
}
.J {
	height: 30px;
	padding: 10px 50px;
	background-color: #e8f8ff;
}
.G {
	margin: 20px;
}

.foot {
	height: 200px;
	background-color: #E8F8FF;
	border-top: solid #DFDEDE;
}
.T {
	margin-top: 30px;
	margin-left: 35px;
	float: left;
	height: 100px;
	width: 200px;
}
.V {
	margin-top: 25px;
	margin-left: 50px;
	float: left;
	height: 100px;
	width: 900px;
	font-size: 12px
}